Cannot use reference to component referenced from external file. #54
Description
If I have defined a component externally, like this:
components:
schemas:
Pet:
$ref: definitions.yaml#/Pet
Then I expect to be able to use it like this:
paths:
'/pet':
get:
responses:
200:
description: return a pet
content:
'application/json':
schema:
$ref: "#/components/schemas/Pet"
However, when I do so, I get an error: cebe\openapi\exceptions\UnresolvableReferenceException : Cyclic reference detected, setReferenceContext() called on a Reference Object.